Continuous technological innovation and breakthroughs have given rise to IoT systems with higher frequencies, lower latency and higher integration. In such systems, antennas and sensors, as the tentac...
Functional Overview:Implement a 4x4 key matrix. Through key scanning, when a key is pressed, identify the key value, send it through the UART serial port, and display it on the LCD1602.
功能实现：
1. 按键扫描
...
I'll run the demo program first.Create a Bluetooth-SoC Blinky demo project, click createAfter selecting the project save path, click FINISHYou can follow the readme .
CompileCompile normally and downl...
[i=s]This post was last edited by ylyfxzsx on 2019-5-16 13:37[/i] I received a plate of chips, brand new stock, the price is very good, only 0.2 cents each, it's awesome, after receiving the goods, I ...
【AT-START-F425 Review】USB to CAN preview post https://en.eeworld.com/bbs/thread-1199896-1-1.html
【AT-START-F425 Review】USB to CAN Part 2https://en.eeworld.com/bbs/thread-1199901-1-1.html
【AT-START-F42...
1. Delay Program
Delay program is a widely used small program, which generally uses multiple statements to execute in a loop to achieve delay.
Example 1: Current fosc=12MHz, try to calculate t...[Details]
LED lamp beads are already a very familiar productin the LED industry, but many people don’t know much about the price of LED lamp beads. What is the reason for the huge difference in the price o...[Details]
According to foreign media Rappler, the President of the European Commission is still questioning whether Huawei equipment could be used for espionage. On Friday local time, European Commission Presi...[Details]
As the design of portable products is developing towards miniaturization and high density, the design difficulty of PCB is also increasing, and higher requirements are put forward for the producti...[Details]
1. Description The development board chip currently used for learning is PICMX460F512L, 512KB Flash, 128KB RAM. For details, please refer to the official introduction of PIC https://www.microchip.com...[Details]
China's development of the semiconductor industry was restrained by the United States, and it turned its focus to the development of OLED. After Chinese manufacturers successfully seized the LCD mark...[Details]
According to news on January 11, at the recent CES 2024 event, Mercedes-Benz brought a new in-car entertainment function MBUX Sound Drive. According to reports, Mercedes-Benz has teamed up with Ame...[Details]
The test data is normal and the equipment is in good condition. On the afternoon of July 21, the State Grid Hangzhou Xiaoshan District Power Supply Company successfully completed the test of the 35kV ...[Details]
How high can the integration level be while meeting the performance requirements of macrocell base stations? Process technology still limits certain important functional components to be manufactured...[Details]
"On November 16, 2022,
Silicon Micro released two intelligent millimeter-wave reference designs: XenP202 multi-target recognition and XenG102ST gesture recognition sensing.
With the high-pe...[Details]
As U.S. President Joe Biden visits Japan and South Korea, the three countries are looking for common ground on the world stage. One place they found it is in semiconductors. Biden's first stop on ...[Details]
Nordic has announced that Shenzhen DO Intelligent Technology, a smart wearable device company, has selected Nordic’s nRF52840 Bluetooth low energy advanced multiprotocol SoC to provide the core proce...[Details]
This application note discusses the use of the DS3900 serial communication module and LabView,
a graphical interface development platform for
embedded
applications. This article serves as a...[Details]
This design uses NEC upd78F0547 microcontroller as the main controller. The output current of the DC power supply is set through the keyboard, and the output voltage and current values can be dis...[Details]
Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]
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